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Classic Currents

(1) Tested Strong and Balanced RCA 6FQ7/6CG7 Tube RCA 6FQ7 6CG7 Tube (a)

(1) Tested Strong and Balanced RCA 6FQ7/6CG7 Tube RCA 6FQ7 6CG7 Tube (a)

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$14.95 USD
$14.95 USD
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(1) Tested Strong and Balanced RCA 6FQ7/6CG7 Tube.

The wording has been mostly worn away from the glass.

Tested on a calibrated Hickok TV-10 military tube tester with no shorts and no leaks with the following results:

Gm Test = 2875-2875 micromhos
Minimum pass/good = 1650-1650

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